package cn.itcast.mq.listener;

import org.springframework.amqp.core.ExchangeTypes;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

import java.time.LocalTime;

@Component
public class SpringRabbitListener {

//    @RabbitListener(queues = "simple.queue")
//    public void listenSimpleQueueMessage(String msg) throws InterruptedException {
//        System.out.println("spring 消费者接收到消息：【" + msg + "】");
//    }
    @RabbitListener(queues = "simple.queue")
    public void listenWorkQueue1(String msg) throws InterruptedException {
        System.out.println("消费者1接收到消息: 【" + msg + "】" + LocalTime.now());
        Thread.sleep(20);
    }

    @RabbitListener(queues = "simple.queue")
    public void listenWorkQueue2(String msg) throws InterruptedException {
        System.err.println("消费者2........接收到消息：【" + msg + "】" + LocalTime.now());
        Thread.sleep(200);
    }

    //广播
    @RabbitListener(queues = "fanout.queue1")
    public void listenFanoutQueue1(String msg) throws InterruptedException {
        System.out.println("消费者1收到Fanout消息:【"+msg+"】");
    }

    @RabbitListener(queues = "fanout.queue2")
    public void listenFanoutQueue2(String msg) throws InterruptedException{
        System.out.println("消费者2收到Fanout消息:【"+msg+"】");
    }


    //路由模型

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "direct.queue1"),
            exchange = @Exchange(name = "itcast.direct",type = ExchangeTypes.DIRECT),
            key = {"red","blue"}
    ))
    public void listenDirectQueue1(String msg) {
        System.out.println("消费者收到direct.queue1的消息：【"+ msg+"】");
    }


    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "direct.queue2"),
            exchange = @Exchange(name = "itcast.direct",type = ExchangeTypes.DIRECT),
            key = {"red","yellow"}
    ))
    public void listenDirectQueue2(String msg) {
        System.out.println("消费者收到direct.queue2的消息：【"+ msg+"】");
    }

    //主题模式

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name ="topic.queue1"),
            exchange = @Exchange(name = "itcast.topic",type = ExchangeTypes.TOPIC),
            key = "china.#"
    ))
    public void listenTopicQueue1(String msg){
        System.out.println("消费者接收到topic.queue111的消息：【" + msg + "】");
    }

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name ="topic.queue2"),
            exchange = @Exchange(name = "itcast.topic",type =ExchangeTypes.TOPIC),
            key = "#.news"
    ))
    public void listenTopicQueue2(String msg){
        System.out.println("消费者接收到topic.queue222的消息：【" + msg + "】");
    }



















}